KH
Kaizhu Han

Kaizhu Han

CHNCHNMen
Birth dateSep 27, 2001
Height-
Weight-

Kaizhu Han is a China sprinter, born on September 27, 2001. He competes primarily in the 400m, 800m and 1500m.

His personal bests include 50.84 in the 400m, 1:50.61 in the 800m, 4:05.92 in the 1500m, 3:20.68 in the 4x400m and 4:14.34 in the 1500m-short-track. He is currently active on the international athletics circuit, representing China.

Key facts
800 m
1:50.61
2026 season best
1:56.27
Apr 18, 2026 · Henan Provincial Stadium, Zhengzhou (CHN)
2026 season best
Last competition
National Middle and Long Distance Running Meeting
Apr 18, 2026 · 1:56.27
National Middle and Long Distance Running Meeting
Age
25 years old

As of Oct 4, 2026: 800 m 1:50.61, 2026 season best 1:56.27 (Apr 18, 2026, Henan Provincial Stadium, Zhengzhou (CHN)) · Last competition: National Middle and Long Distance Running Meeting, Apr 18, 2026, 1:56.27 · 25 years old

PB

Personal bests

400mi
50.84
1:50.61
4:05.92
4x400m
3:20.68
1500m-short-tracki
4:14.34
1500m-short-track
4:14.34
800m-short-tracki
1:52.98
800m-short-track
1:58.16
4x400Metrei
3:20.33
4x400Metre
3:35.67
400m-short-track
53.15
400m-short-tracki
50.84

Performance Charts

Season bests

SeasonDisciplineResultWindDateTrendCompetitions
2026
800m-short-tracki
1:54.89-Mar 7, 2026
↑
National Indoor Athletics Grand Prix 1
2026
800mi
1:56.27-Apr 18, 2026
↑
National Middle and Long Distance Running Meeting
2026
800m
1:56.27-Apr 18, 2026
↑
National Middle and Long Distance Running Meeting
2025
800m
1:52.01-Jul 12, 2025
↑
National Athletics Grand Prix Series - 6th Leg
2025
800m-short-tracki
1:52.98-Feb 10, 2025
↑
National Indoor Grand Prix 1, Xipu Training Base Indoor Athletics Stadium, Chengdu (i)
2025
4x400Metre
3:35.67-Apr 12, 2025
↓
National Athletics Grand Prix 1, Zhaoqing Sports Center, Zhaoqing
2024
400mi
50.84-Mar 16, 2024
↑
National Indoor Grand Prix 4
2024
400m-short-tracki
50.84-Mar 16, 2024
↑
National Indoor Grand Prix 4
2024
800m
1:50.61-Sep 14, 2024
↑
National Athletics Championships, Sports Center, Quzhou
2024
800m-short-tracki
1:54.58-Mar 16, 2024
↑
National Indoor Grand Prix 4
2024
4x400Metrei
3:20.33-Mar 17, 2024
↓
National Indoor Grand Prix 4
2024
4x400m
3:20.68-Apr 27, 2024-Regional (Northern China) Invitation Meeting, Hebei Olympic Sports Center, Qinhuangdao
2023
800m
1:52.49-Jun 3, 2023
↑
4th National Grand Prix, Jiangjin Stadium, Chongqing
2023
800m-short-tracki
1:53.55-Feb 24, 2023
↑
3rd Indoor Invitational Meeting, Sichuan Xipu Training Base, Chengdu (i)
2023
4x400Metrei
3:24.00-Feb 25, 2023
↓
3rd Indoor Invitational Meeting, Sichuan Xipu Training Base, Chengdu (i)
2021
400m-short-track
53.15-Mar 17, 2021
↑
-
2021
400mi
53.15-Mar 17, 2021
↑
Jinan (CHN) (i)
2021
400m-short-tracki
53.15-Mar 17, 2021
↑
Jinan (CHN) (i)
2021
800m-short-track
1:58.29-Mar 17, 2021
↑
-
2021
800m-short-tracki
1:58.29-Mar 17, 2021
↑
Jinan (CHN) (i)
2021
800mi
1:58.29-Mar 17, 2021
↑
Jinan (CHN) (i)
2021
800m
2:00.18-Apr 17, 2021
↑
-
2021
1500m
4:05.92-Apr 28, 2021
↑
Zaozhuang (CHN)
2019
800m
1:57.80-Apr 14, 2019
↑
National Athletics Grand Prix Series, Huangshi
2019
800m-short-tracki
1:58.16-Mar 3, 2019
↑
Xi'an (CHN) (i)
2019
800m-short-track
1:58.16-Mar 3, 2019
↑
-
2019
1500m
4:06.57-Apr 12, 2019
↑
National Athletics Grand Prix Series, Huangshi
2019
1500m-short-tracki
4:14.34-Mar 3, 2019
→
Xi'an (CHN) (i)
2019
1500m-short-track
4:14.34-Mar 3, 2019
→
-

2026

2 performances
DisciplineResultWindDateCompetitions
800m
1:56.27-Apr 18National Middle and Long Distance Running Meeting
800m-short-tracki
1:54.89-Mar 7National Indoor Athletics Grand Prix 1

2025

17 performances
DisciplineResultWindDateCompetitions
800m
1:52.25-Sep 27National Athletics Championships, Kuishan Sports Center, Rizhao
800m
1:56.24-Aug 24Middle & Long Distance Running Invitation Meeting 1
800m
1:58.38-Aug 2Chinese Championships, Sports Center, Quzhou
800m
1:52.01-Jul 13National Athletics Grand Prix Series - 6th Leg
800m
1:52.01-Jul 12National Athletics Grand Prix Series - 6th Leg
800m
1:52.19-Jun 20National Athletics Grand Prix Series - 5th Leg, Guoxin Sports Center, Qingdao
800m
1:52.19-Jun 19National Athletics Grand Prix Series - 5th Leg, Guoxin Sports Center, Qingdao
800m
1:53.04-Jun 14National Athletics Grand Prix Series - 4th Leg, Sports Center, Bengbu
800m
1:52.15-May 16The 3rd Belt and Road Athletics Invitational Meeting & National Athletics Grand Prix Series-3rd Leg, Chongqing
800m
1:52.15-May 15The 3rd Belt and Road Athletics Invitational Meeting & National Athletics Grand Prix Series-3rd Leg, Chongqing
800m
1:52.26-Apr 13National Athletics Grand Prix 1, Zhaoqing Sports Center, Zhaoqing
800m
1:52.26-Apr 12National Athletics Grand Prix 1, Zhaoqing Sports Center, Zhaoqing
4x400Metre
3:35.67-Apr 12National Athletics Grand Prix 1, Zhaoqing Sports Center, Zhaoqing
800m-short-tracki
1:53.43-Mar 8Chinese Indoor Championships, Shandong Sports Training Center, Jinan (i)
800m-short-tracki
1:54.42-Feb 23National Indoor Grand Prix 4, Sports Training Center, Nanjing (i)
800m-short-tracki
1:54.42-Feb 22National Indoor Grand Prix 4, Sports Training Center, Nanjing (i)
800m-short-tracki
1:52.98-Feb 10National Indoor Grand Prix 1, Xipu Training Base Indoor Athletics Stadium, Chengdu (i)

2024

22 performances
DisciplineResultWindDateCompetitions
800m
1:50.61-Sep 16National Athletics Championships, Sports Center, Quzhou
800m
1:50.61-Sep 14National Athletics Championships, Sports Center, Quzhou
800m
1:53.65-Jun 14Regional (Central China) Invitation Meeting, Olympic Center, Luoyang
800m
1:54.61-Jun 14Regional (Central China) Invitation Meeting, Olympic Center, Luoyang
800m
1:56.30-May 29The 2nd Belt and Road Athletics Invitation Meeting & National Grand Prix 5
800m
1:56.30-May 27The 2nd Belt and Road Athletics Invitation Meeting & National Grand Prix 5
800m
1:52.99-May 10National Athletics Grand Prix 3, Sports Center, Bengbu
800m
1:52.99-May 9National Athletics Grand Prix 3, Sports Center, Bengbu
800m
1:51.87-May 9National Athletics Grand Prix 3, Sports Center, Bengbu
800m
1:52.94-Apr 28Regional (Northern China) Invitation Meeting, Hebei Olympic Sports Center, Qinhuangdao
800m
1:53.09-Apr 28Regional (Northern China) Invitation Meeting, Hebei Olympic Sports Center, Qinhuangdao
800m
1:53.09-Apr 27Regional (Northern China) Invitation Meeting, Hebei Olympic Sports Center, Qinhuangdao
800m
1:52.94-Apr 27Regional (Northern China) Invitation Meeting, Hebei Olympic Sports Center, Qinhuangdao
4x400m
3:20.68-Apr 27Regional (Northern China) Invitation Meeting, Hebei Olympic Sports Center, Qinhuangdao
800m-short-tracki
1:54.58-Mar 17National Indoor Grand Prix 4
400m-short-tracki
50.84-Mar 17National Indoor Grand Prix 4
4x400Metrei
3:20.33-Mar 17National Indoor Grand Prix 4
800m-short-tracki
1:54.58-Mar 16National Indoor Grand Prix 4
400m-short-tracki
50.84-Mar 16National Indoor Grand Prix 4
400m-short-tracki
DNF-Mar 3Chinese Indoor GP Series 2, Xi'an (i)
800m-short-tracki
1:56.00-Mar 3Chinese Indoor GP Series 2, Xi'an (i)
800m-short-tracki
1:56.00-Mar 2Chinese Indoor GP Series 2, Xi'an (i)
Showing 1 - 50 of 79

Honours

No medals

FAQ

Frequently asked questions

What is Kaizhu Han's 800 m personal best?

Kaizhu Han's 800 m personal best is 1:50.61, set on Sep 14, 2024 in Sports Center, Quzhou (CHN).

Which events does Kaizhu Han compete in?

Kaizhu Han competes in the 800 m.

How did Kaizhu Han perform in 2026?

2026 season best: 1:56.27, set on Apr 18, 2026 in Henan Provincial Stadium, Zhengzhou (CHN). Last competition: National Middle and Long Distance Running Meeting on Apr 18, 2026, 1:56.27.